16751577601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{2609}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 19884441600

約数和(自身を除く): 3132863999

約数列:

[1, 11, 19, 31, 209, 341, 589, 991, 2609, 6479, 10901, 18829, 28699, 30721, 49571, 80879, 207119, 337931, 545281, 583699, 889669, 1536701, 2585519, 6420689, 16903711, 28440709, 49124861, 80151089, 540373471, 881661979, 1522870691, 16751577601]

約数ペア:

[(1, 16751577601), (11, 1522870691), (19, 881661979), (31, 540373471), (209, 80151089), (341, 49124861), (589, 28440709), (991, 16903711), (2609, 6420689), (6479, 2585519), (10901, 1536701), (18829, 889669), (28699, 583699), (30721, 545281), (49571, 337931), (80879, 207119)]